std::toupper
From Cppreference
| C++ Standard Library |
|---|
| Strings library |
| Narrow null-terminated strings |
| Defined in header <cctype>
| ||
| int toupper( int ch );
| ||
Converts the given character to uppercase.
[edit] Parameters
| ch | - | character to be converted |
[edit] Return value
converted character or ch if no such conversion was possible
[edit] See also
| converts a character to lowercase (function) | |
